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Авторизация |
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Mathews J., Walker R.L. — Mathematical Methods of Physics |
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Предметный указатель |
, 187
, Mathieu function 200
, rotation matrix 462
, E(k), elliptic integrals 79
, elliptic integral 78
, , spherical Hankel functions 229
, , Hankel functions 185
, Hermite polynomials 21 196
, Bessel function 179
, Laguerre polynomial 196
, associated Legendre function 175
, Legendre polynomial 16 169
, Legendre function of the second kind 174
Mathieu function 200
, Whittaker functions 197
spherical harmonics 175 178
, second solution of Bessel's equation 180
, confluent hypergeometric function 195
, hypergeometric series 187
A posteriori probability 373
a priori probability 373
Abelian group 425
Absolute convergence 44
Absolute tensor 414 418
Absorptive part of scattering amplitude 316
Addition theorem for spherical harmonics 176
Adjoint representation 469
Airy integral 117
Algebra of a group 425
Alternating gradient synchrotron 125
Alternating group 438
Analytic continuation 482
Analytic function 477
Anticommutator 470
Antilinearity 149
Antisymmetric matrix 145
Antisymmetric symbol of Levi-Civita as a general tensor 413
Antisymmetric symbol of Levi-Civita as a tensor under SU(2) 458
Antisymmetric symbol of Levi-Civita as a tensor under SU(3) 460
Antisymmetric symbol of Levi-Civita as Cartesian tensor 406
Argument of a complex number 472
Associated Legendre equation 21 175 228
Associated Legendre function 22 175 228
Asymptotic series for Ei(-x) 82
Asymptotic series for erf x 81
Asymptotic series for gamma function 84 89
Asymptotic series, definition of 81
Autocorrelation function 386
B(x, y), beta function 76
Bashforth — Adams — Milne method 354
Basis, of vector space 141
Basis, of vector space, orthonormal 149
Bayes' theorem 375
Bernoulli differential equation 4
Bernoulli numbers 48 49
Bessel functions, , 187
Bessel functions, 179
Bessel functions, , recursive calculations 356
Bessel functions, , zeros 233
Bessel functions, 180
Bessel functions, generating function 183
Bessel functions, Hankel functions , 185
Bessel functions, integral representations 184 185
Bessel functions, modified Bessel functions , 187
Bessel functions, orthogonality and normalization integrals 181 182
Bessel functions, recursion relations 179
Bessel functions, spherical Bessel functions , 187 229
Bessel's equation 12 16 178
Bessel's equation, second solution 17 180
Bessel's inequality 166
Bessel's integral 184
Beta function B(x, y) 76
Binomial coefficient 376
Binomial distribution 378
Binormal 409
Block matrices 146
Block wave functions 200
Bohr — Sommerfeld quantization condition 37
Born approximation 303
Boundary conditions for partial differential equations 219 226
Boundary-valve problems 229 266
Bounded variation 97
Brachistrochrone 325
Branch line, cut, and point 474
Branch of a function 474
Calculus of variations 322
Calculus of variations, applied to eigenvalue problems 333
Calculus of variations, applied to integral equations 340
Calculus of variations, isoperimetric problems of 331
Calculus of variations, variable endpoints 329
Cartesian tensors 406
Cauchy boundary condition 219
Cauchy principal value integral 480
Cauchy — Riemann differential equations 124 477
Cauchy — Schwarz inequality 165
Cauchy's integral formula 478
Cauchy's integral formula, applied to dispersion relations 129
Cauchy's integral formula, used to derive integral representations 169 184
Cauchy's theorem 478
Causality and dispersion relations 130
Central limit theorem 383
Characteristic function of a distribution 382
Characteristics 221
Characters of a group 433
Characters of a group, orthogonality 435
Charged conducting strip 127
Chi-square distribution 395
Chi-square test 394
Christoffel symbol of first kind 417
Christoffel symbol of second kind 418
Ci x, cosine integral function 61 77
Circle of convergence 479
Clairaut equation 5
Classes in a group 428
Closure 266
cn x, elliptic function 209
Cofactor 144
Cogredient 147
Combinations and permutations 375
Commutative group 425
Commuting operators 142
Complementary function 6
Completeness 141 266
Completeness of eigenfunctions of Sturm — Liouville differential equations 338
Complex conjugate 472
Complex number 471
Components of a linear operator 141
Components of a linear scalar function 148
Components of a vector 141
Conditional probability 374
Confluent hypergeometric equation and function 194
Conformal transformations 123
Conformal transformations, Schwartz transformation 137
Congruent transformation 156
Conjugate linearity 149
Conjugate representations of SU(3) 461
Conjugate vector or tensor 458
Connection formulas for WKB method 28 34 36 116
Continued fraction 203
Contour integration 65
Contour integration, applied to Green's function 279
Contraction of tensor indices, in general coordinates 412
Contraction of tensor indices, in general coordinates in SU(2) 458
Contraction of tensor indices, in general coordinates in SU(3) 460
Contraction of tensor indices, in general coordinates in three-space 407
Contragredient 147
Contravariant tensor 412
Contravariant vector 411
Convergence of hypergeometric series 46
Convergence of series solution of Legendre equation 47
| Convergence, "in the mean" 340
Convergence, absolute 44
Convergence, criteria for infinite series 44
Convolution theorems 113
Coordinate system for a vector space 141
Coordinate transformations 146
Coordinate transformations, congruent transformation 156
Coordinate transformations, similarity transformation 148
Coordinate transformations, unitary transformation 150
Coset of a group 426
Cosine transform 103
Cosine-integral function Ci x 61 77
Covariant differentiation 418
Covariant tensor 412
Covariant vector 411
Curvature of a curve 409
Curvature tensor of Riemann 419
Cycle notation for symmetric group 426
Cycloid 327
Decomposable representation 431
Degenerate eigenvalue 152 233 265 440
Degenerate kernel of integral equation 300
Degenerate perturbation theory 293
Degenerate perturbation theory as an application of group theory 443
Degree of differential equation 1
Delta function in three dimensions 106
Delta function, Dirac 102
Delta, Kronecker 100
Density function 265
Diagonalization of matrices 153 158
Difference equation, linear 355
Differential equations, numerical solution 353
Differential equations, ordinary 1
Differential equations, Ordinary, exact 2
Differential equations, ordinary, graphical discussion of 22
Differential equations, ordinary, homogeneous 4 6 12
Differential equations, ordinary, isobaric 5 12
Differential equations, ordinary, linear 3 6
Differential equations, ordinary, separable 2
Differential equations, ordinary, series solutions of 13
Differential equations, ordinary, WKB method of 27
Differential equations, partial 217
Differential equations, partial, integral transform methods 239
Differential equations, partial, separation of variables 226
Differential equations, partial, Wiener — Hopf method 245
Differential geometry 402
Differential geometry, Frenet formulas 410
Differentiation, Numerical 349
Diffusion equation 218 234 235 240 242 276
Dimensionality of a vector space 140
Dirac delta function 102
Dirac delta function in three dimensions 106
Dirichlet boundary condition 219
Dispersion relations 129
Dispersion relations as integral equations 316
Dispersion relations, subtracted 135
Displacement kernel 312
dn x, elliptic function 209
Double factorial n!! 172
Double periodicity of elliptic functions 206
Dual space 149
Dyad, dyadic 408
Eigenfunctions of a Hermitian operator 263
Eigenfunctions of Schroedinger equation 21
Eigenvalues of a Hermitian matrix 152
Eigenvalues of a Hermitian operator 263
Eigenvalues of a matrix 151 260
Eigenvalues of an infinite-dimensional matrix 163
Eigenvalues of integral equation 299 301
Eigenvalues of Schroedinger equation 21 25
Eigenvalues, degenerate 152 233 265 440
Eigenvalues, group-theoretic approach to 443
Eigenvalues, variational approach to 333
Eigenvectors, of a linear operator 150
Eigenvectors, of a matrix 261
Eigenvectors, orthogonality properties of 152 263
Elastic waves, differential equation for 255
Elements of a matrix 143
Elliptic functions sn x, cn x, dn x 204 209
Elliptic integrals , , , K(k), E(k), 78 79
Elliptic partial differential equations 221
Entire function 483
Envelope of solutions of a differential equation 6
Equilateral triangle, normal modes of 237
Equivalence of group elements 428
Equivalence of group representations 431
Error estimates in interpolation 348
Error estimates in interpolation for Bashforth — Adams — Milne method 354
Error function erf x 77
Error function erf x, asymptotic expansion of 81
Error matrix 393
Essential singularity 480
Euler angles 404
Euler numbers 48 57
Euler — Lagrange equation 324
Euler — Maclaurin formula 365
Euler's transformation 54
Exact differential equation 2
expectation value 381
Exponential integral Ei(x) 77
Exponential integral Ei(x), asymptotic expansion of 82
Faithful representation 430
Floquet's theorem 198 199
Fourier series 96
Fourier series for cos kx 52
Fourier series, complex form 100
Fourier series, Gibbs' phenomenon 98 120
Fourier transforms 101
Fourier transforms in complex plane 246
Fourier transforms in three dimensions 105
Fourier transforms, applied to a partial differential equation 242
Fourier transforms, applied to integral equation 312
Fourier transforms, convolution theorem for 113
Fourier transforms, properties and applications 110
Fourier transforms, sine and cosine transforms 103
Fourier — Bessel transform 109
Fredholm integral equation 300
Fredholm solution of integral equation 303 320
Frenet formulas 410
Fresnel integrals C(x), S(x) 77
Fully reducible representation 431
Functional 323
Functional derivative 324
Fundamental solution 274
Fundamental tensor 415
Gamma function 59 75
Gamma function , asymptotic expansion of 84 89
Gaussian distribution 378 381 384
Gaussian function 106
Gaussian integration 351
Gaussian random process 386
generating function for Bessel functions 183
Generating function for Hermite polynomials 211
Generating function for Legendre polynomials 170
Generating function for moments of a probability distribution 382
Generators of a group 450
Geodesic 420
Gibbs' phenomenon 98 120
Gram — Schmidt orthogonalization 152 153
Graphical approach to the solution of a differential equation 22
Green's functions 267
Green's functions for diffusion equation 243
Green's functions for Helmholtz equation 283 284
Green's functions for Laplace's equation and wave equation 277
Green's functions for ordinary differential equation 39
Green's functions for vibrating drum 271
Green's functions for vibrating string 269
Gregory's series 99 367
Group 424
Group, abelian or commutative 425
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